PSU(2, 2|4) character of quasiclassical AdS/CFT
PSU(2, 2|4) character of quasiclassical AdS/CFT
We solve the recently proposed T- and Y-systems (Hirota equation) for the exact spectrum of AdS/CFT in the strong coupling scaling limit for an arbitrary quasiclassical string state. The corresponding T-functions appear to be super-characters of the SU(2, 2|4) group in unitary representations with a highest weight, with the classical …